This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignee: Mankiewicz Gebr. & Co. Gmbh & Co Kg. Active years: 2011-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hamburg, DE (2011 - 2019)
- Flensburg, DE (2019)
Company Filing History:
Years Active: 2011-2019
Title: Innovations of Hans-Juergen Karl
Introduction
Hans-Juergen Karl is a notable inventor based in Hamburg, Germany. He has made significant contributions to the field of coating materials, holding a total of three patents. His work focuses on developing advanced materials that enhance the performance and safety of various applications.
Latest Patents
One of his latest patents is titled "Barrier layer and use thereof in coating systems on plastic substrates." This invention involves a coating material designed to produce a barrier layer on plastic substrates. The formulation includes an isocyanate-containing hardener component and a hydroxy-functional binder component, which features an aqueous polymer dispersion. This dispersion incorporates a polyphenylene ether or a copolymer of fluorinated ethylene and a vinyl ether, along with glass hollow bodies and various inorganic fillers or pigments.
Another significant patent is "Coating materials and the use thereof in coating systems for components in vehicle interiors." This patent describes a coating material that consists of 10 to 30 wt.-% of a polyol, 2 to 15 wt.-% of an etherified melamine-formaldehyde resin, and 0.1 to 10 wt.-% of an acid catalyst. Additionally, it includes a flame retardant, a filler, and a pigment, ensuring a filler content ranging from 60 to 80 wt.-% based on the overall mass of the coating material.
Career Highlights
Hans-Juergen Karl is currently employed at Mankiewicz Gebr. & Co. GmbH & Co. KG, where he continues to innovate in the field of coating technologies. His expertise in developing advanced materials has positioned him as a key figure in his company.
Collaborations
Throughout his career, Hans-Juergen has collaborated with talented coworkers, including Monika Bauer and Rajko Wurzel. These partnerships have contributed to the successful development of his innovative patents.
Conclusion
Hans-Juergen Karl's contributions to the field of coating materials demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of material science and its applications in various industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile